\documentclass{standalone}
\usepackage{tikz}
\usepackage{ctex,siunitx,bm}
\setCJKmainfont{Noto Serif CJK SC}
\usepackage{tkz-euclide,ninecolors}
\usepackage{amsmath}
\usepackage{circuitikz}
\usetikzlibrary{patterns, calc}
\usetikzlibrary {decorations.pathmorphing, decorations.pathreplacing, decorations.shapes,}
\begin{document}
\small
\begin{circuitikz}[>=latex,scale=1.5]
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  \fill[lightgray](-0.093,-0.090)--( 0.707, 0.510)--( 0.093, 0.690)node[above,text=black]{1}--(-0.707, 0.090)--cycle;
  \draw(0.4,0.6)--(1.2,1.2)to[european,R,bipoles/length=7mm](1.2,0.6)--(0.4,0.0);
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  {
    \draw[->,red](\x,\y+0.3)--++(0.8,0.6);
  }
  \node at (-1.6,-1.2)[below=1mm]{等离子体};
  \node at (-0.85,0.8)[above]{$N$};
  \node at (1.65,0.08)[above]{$S$};
\end{circuitikz}
\end{document}